Click on the third or sixth rank to set the en passant target square.

EGTB: win in 44 half-moves

# move score
1 K3b4 win in 43 half-moves
2 Kb3 win in 43 half-moves
3 Kb5 win in 43 half-moves
4 Kb6 win in 43 half-moves
5 K3a4 win in 45 half-moves
6 K5a4 win in 45 half-moves
7 K5b4 win in 45 half-moves
8 Ka6 win in 45 half-moves
9 Kb2 win in 45 half-moves
10 Rd1 win in 45 half-moves
11 Ka2 win in 47 half-moves
12 Ra8 win in 47 half-moves
13 Rb8 win in 47 half-moves
14 Rc8 win in 47 half-moves
15 Rd2 win in 47 half-moves
16 Rd3 win in 47 half-moves
17 Rd7 win in 47 half-moves
18 Re8 win in 51 half-moves
19 Rf8 win in 51 half-moves
20 Rd4 loss in 2 half-moves
21 Rd5 loss in 2 half-moves
22 Rd6 loss in 2 half-moves
23 Rg8 loss in 2 half-moves
24 Rh8 loss in 2 half-moves